427408508375

Names of 427408508375

• Cardinal: 427408508375 can be written as Four hundred twenty-seven billion, four hundred eight million, five hundred eight thousand, three hundred seventy-five.

Scientific notation

• Scientific notation: 4.27408508375 × 10¹¹

Factors of 427408508375

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1727

Divisors of 427408508375

• Number of divisors d(n): 64
• Complete list of divisors:
  1 5 23 25 115 125 307 575 683 709 1535 2875 3415 3545 7061 7675 15709 16307 17075 17725 35305 38375 78545 81535 85375 88625 176525 209681 217663 392725 407675 484247 882625 1048405 1088315 1963625 2038375 2421235 4822663 5006249 5242025 5441575 11137681 12106175 24113315 25031245 26210125 27207875 55688405 60530875 120566575 125156225 148663829 278442025 602832875 625781125 743319145 1392210125 3419268067 3716595725 17096340335 18582978625 85481701675 427408508375
• Sum of all divisors σ(n): 560016737280
• Sum of proper divisors (its aliquot sum) s(n): 132608228905
• 427408508375 is a deficient number, because the sum of its proper divisors (132608228905) is less than itself. Its deficiency is 294800279470

Bases of 427408508375

• Binary: 110001110000011100010000100010111010111₂
• Hexadecimal: 0x63838845D7
• Base-36: 5GCJZNPZ

Squares and roots of 427408508375

• 427408508375 squared (427408508375²) is 182678033031342445140625
• 427408508375 cubed (427408508375³) is 78078145610805054101379798365234375
• The square root of 427408508375 is 653764.8723929727
• The cube root of 427408508375 is 7532.6488283747

Scales and comparisons

• 427,408,508,375 seconds is equal to 13,590 years, 13 weeks, 6 days, 17 hours, 39 minutes, 35 seconds.
• To count from 1 to 427,408,508,375 would take you about twenty-seven thousand, one hundred eighty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 427408508375 cubic inches would be around 627.7 feet tall.

Recreational maths with 427408508375

• 427408508375 backwards is 573805804724
• The number of decimal digits it has is: 12
• The sum of 427408508375's digits is 53
• More coming soon!